Echinocereus berlandieri angusticeps (Clover) L.D.Benson (1976:59)
Taxonomy & Nomenclature
Synonyms: Echinocereus angusticeps Clover in Rhodora 37: 79 (1935); Echinocereus papillosus var. angusticeps (Clover) W.T.Marshall in W.T.Marshall & T.M.Bock, Cactaceae Ill. Keys: 119 (1941); Echinocereus blankii (sic) angusticeps [no author stated; used by Ripley, 1975:41]
Conservation Status
Invalid (synonym of E. papillosus) (POWO, 2024)
Last record: 1934 (Ripley, 1975:41)
Previously considered probably Extinct ("prEX") (Ripley, 1975:40).
Distribution & Habitat
Hidalgo County, Texas, USA
Anatomy & Morphology
Biology & Ecology
Hypodigm
Media
References
Benadom, D. (2014). Echinocereus: decades of field experience, photography, and dedication to a phenomenal genus of cacti: 1-499. Superb Succulents, Simi Valley, California.
Govaerts, R. (2001). World Checklist of Seed Plants Database in ACCESS E-F: 1-50919.
POWO. (2024). Plants of the World Online (online resource). Facilitated by the Royal Botanic Gardens, Kew, United Kingdom. Available at: https://powo.science.kew.org/ [Accessed 29 November 2024]
Ripley, S. Dillon. (1975). Report on endangered and threatened species of the United States. House Document 94-51: 1-200 [41].